Specification for Tap; UNF 3; 56; L: 40mm; Holder: square,hand; 2.1mm; finishing
| Material | HSS-G |
| Length | 40mm |
| Type of tool | tap |
| Tools application | for blind holes, to the through holes |
| Kind of thread | inch, right hand thread |
| Working part length | 9mm |
| Material | HSS-G |
| Length | 40mm |
| Type of tool | tap |
| Tools application | for blind holes, to the through holes |
| Kind of thread | inch, right hand thread |
| Working part length | 9mm |